Single-Phase Two-Wire Electronic Socket Digital Power Meter
Model No.: DDS155
1. Product's Type-Register (5+1), LCD (5+1 or 6+2), LED (5+1).
2. Electric Power Measurement- Positive active power, reverse active power and power in A, B, C phase which can be measured.
3. Intelligent Design-Imported singlechip which controlled by microcomputer, full digital metering, with advantages of high accuracy, good linearity, wide range, low consumption and prevent from electricity stolen.
4. Reliable Design-Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power source fluctuation.
5. Cover for Meter-- Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties.
6. On-Off Manner-Build in or external switch can be optional.
7. Communication Mode-- Infrared, RS485 interface or carrier communication module (Optional).
|Standard||IEC 62052-11 2003 |
IEC 62053-21 2003
GB/T17215.321 2008 (CHINESE)
|Accuracy||Class 1.0 , 2.0|
|Rated Voltage(V)||220V ~ 240V AC|
|Operation Voltage Range||80%Un ~ 120%Un|
|Nominal Current(A)||5(30)A /5(40)A /5(60)A /10(40)A /10(60)A /10(80)A|
|Rated Frequency||50Hz/ 60 Hz|
|Start Current||≤10mA, ≤20mA|
|Max. Computation Current||90A|
|Meter Constant||800imp/kwh, 1600imp/kwh|
|Power Consumption||Voltage circuit: <1.0W or <4.0VA, |
Current circuit: <1VA
|Pulse Output Method||LED, optoelectronic isolating|
*Please advise us if you need any different specifications,we can make according to your special requirement
(*Pictures below for reference only, subject to the real appearance.)
Transportaion & Storage Condition
The meters should be free from violent collision when being delivered or sealed off, and the buyer should in accord with the rules of ZBW003-82/84 for General Technical Conditions Of Instrument And Apparatus Packaging to transport and store them.
The meter should be stored in its original pack and the ambient temperature to keep them should be within -25ºC and 70ºC, there are no corrosive gas in the air.
The meter should be placed on the shelves in the warehouse and the stack height should be less than 5 cartons.
There shall be no harmful substance causing the corrosion in the air.
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